Expert Answers

Why the advice to “optimize in 45” may still hold true.

There are several ways to use your legs to make pull-ups easier or harder.

It’s okay to straighten your arms, but don’t lock them. Here’s why.

It’s not because you’re bored. Here’s why yawning might make you more alert and boost your performance.

Many professional athletes eat protein at regular intervals of the day — but protein pacing is beneficial for everyone.

There are several reasons why you might feel muscle soreness — but workout quality is not one of them.

A personal trainer offers several suggestions to spice up your Tabata workout — plus, a four-move Tabata workout.

Ring exercises build upper-body strength while also activating and strengthening your core muscles.

Even people who are fit struggle with their body confidence. Here are some strategies to stop the negative self-talk.

The best option might be a blend of pea and rice proteins. Here’s why.

It’s possible — but the fitter you are, the harder it might be.

The benefits of strength training for cycling — plus some beginner moves.

Thinking of joining a cycling or running club? Here are seven rules of the road to know.

The first step to breathing better in the water? Breathing better out of the water.

Measuring heart rate variability (HRV) used to involve a doctor’s visit. Now you can use smartphone applications to measure, track, and evaluate HRV on your own.

Despite its new fitness-fad status, cupping has been used for therapeutic purposes for centuries.

Every body is different, so ideal squatting depth may be affected by factors such as your range of motion, strength, and current or past injuries.

Collagen — and its gelative derivatives — is used to support hair, skin, muscle, and blood-cell regeneration.

Seeking a vigorous workout, total relaxation, or increased flexibility? Finding your yoga type depends on your end goal.

Sure — if it’s done correctly. Here are some tips.

Wondering if you should hit the gym after a drink or two? Here’s what the research says.